Lamborghini 554-50 Crono: all source data
All 73 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | Lamborghini |
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| (no label) | Utility tractor |
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Engine| (no label) | SAME 3.0L 3-cyl diesel |
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| Fuel tank | 15.3 gal | 57.9 L |
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Transmission| (no label) | 8-speed mechanical shuttle |
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| (no label) | 12-speed creeper |
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| (no label) | 16-speed |
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| (no label) | 24-speed creeper |
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Power| Engine | 49.6 hp | 37.0 kW |
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Mechanical| (no label) | Two- or four-wheel drive |
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| Final drives | planetary |
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| (no label) | Power steering |
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| (no label) | Hydraulic wet disc brakes |
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| Trailer brakes | hydraulic |
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| (no label) | Four-post ROPS. |
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Hydraulics| Valves | 2 or 3 |
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| Pump flow | 8.7 gpm | 32.9 lpm |
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| Pump flow | 11.9 gpm | 45.0 lpm |
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Hitch| Rear Type | II |
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| Rear lift | 6526 lbs | 2960 kg |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 540/540E |
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| Rear PTO Type | 540/1000 |
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| Rear PTO Type | 540/540E/1000 |
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Dimensions| 2WD Wheelbase (2WD) | 77.8 inches | 197 cm |
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| 4WD Wheelbase (4WD) | 75.8 inches | 192 cm |
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| Weight | 4277 to 4740 pounds |
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| Front tire | 6.50-16 |
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| 2WD Rear tire (2WD) | 380/70R28 |
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Electrical| Ground | negative |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | SAME 1000.3 A |
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| (no label) | diesel |
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| (no label) | 3-cylinder |
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| (no label) | air-cooled |
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| Displacement | 183.1 ci | 3.0 L |
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| Bore/Stroke | 4.134x4.547 inches | 105 x 115 mm |
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| Power | 49.6 hp | 37.0 kW |
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| Rated RPM | 2350 |
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| Torque | 126.9 lb-ft | 172.1 Nm |
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| Torque RPM | 1600 |
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| Starter volts | 12 |
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Transmission
Transmission options| (no label) | 8-speed mechanical shuttle |
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| (no label) | 12-speed creeper |
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| (no label) | 16-speed |
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| (no label) | 24-speed creeper |
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Transmission| Type | mechanical shuttle |
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| Gears | 8 forward and reverse |
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| Type | creeper |
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| Gears | 12 forward and reverse |
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| Gears | 16 forward and 8 reverse |
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| Type | creeper |
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| Gears | 24 forward and 12 reverse |
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Dimensions
Tires| 2WD Standard tires (ag) (2WD) | Front: 6.50-16. Rear: 380/70R28 |
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| 4WD Standard tires (ag) (4WD) | Front: 300/70R20. Rear: 380/70R28 |
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| 2WD Optional tires (ag) (2WD) | Front: 6.00-19. Rear: 12.4R32 |
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| 2WD Optional tires (ag) (2WD) | Front: 7.50-16. Rear: 420/70R28 |
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| 4WD Optional tires (ag) (4WD) | Front: 8.3R24. Rear: 12.4R32 |
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| 4WD Optional tires (ag) (4WD) | Front: 320/70R20. Rear: 420/70R28 |
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Dimensions| 2WD Wheelbase (2WD) | 77.8 inches | 197 cm |
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| 4WD Wheelbase (4WD) | 75.8 inches | 192 cm |
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| Length | 133.1 inches | 338 cm |
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| Width | 64.6 inches | 164 cm |
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| 2WD Weight (2WD) | 4277 lbs | 1940 kg |
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| 4WD Weight (4WD) | 4740 lbs | 2150 kg |
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| 2WD Ground clearance | 15.4 inches | 39 cm |
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| 4WD Ground clearance | 13.2 inches | 33 cm |
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| 2WD Front tread | 48.4 to 60.2 inches | 122 to 152 cm |
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| 4WD Front tread | 52.8 to 68.5 inches | 134 to 173 cm |
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| Rear tread | 51.2 to 66.9 inches | 130 to 169 cm |
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Height| Steering wheel | 59.3 inches | 150 cm |
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| Hood | 53.4 inches | 135 cm |
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| ROPS | 88.4 inches | 224 cm |
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